DE69906636D1 - Method and device for controlling an electric valve timing device - Google Patents

Method and device for controlling an electric valve timing device

Info

Publication number
DE69906636D1
DE69906636D1 DE69906636T DE69906636T DE69906636D1 DE 69906636 D1 DE69906636 D1 DE 69906636D1 DE 69906636 T DE69906636 T DE 69906636T DE 69906636 T DE69906636 T DE 69906636T DE 69906636 D1 DE69906636 D1 DE 69906636D1
Authority
DE
Germany
Prior art keywords
controlling
valve timing
electric valve
timing device
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69906636T
Other languages
German (de)
Other versions
DE69906636T2 (en
Inventor
Noriomi Miyoshi
Kizuku Ohtsubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Oozx Inc
Original Assignee
Fuji Oozx Inc
Fuji Valve Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10200091A external-priority patent/JP2000027618A/en
Priority claimed from JP10281161A external-priority patent/JP2000087710A/en
Application filed by Fuji Oozx Inc, Fuji Valve Co Ltd filed Critical Fuji Oozx Inc
Publication of DE69906636D1 publication Critical patent/DE69906636D1/en
Application granted granted Critical
Publication of DE69906636T2 publication Critical patent/DE69906636T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2115—Moving coil actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE69906636T 1998-07-15 1999-01-05 Method and device for controlling an electric valve timing device Expired - Fee Related DE69906636T2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP20008898 1998-07-15
JP20009198 1998-07-15
JP10200091A JP2000027618A (en) 1998-07-15 1998-07-15 Electrodynamic valve driving device in internal combustion engine
JP20008898 1998-07-15
JP28116198 1998-10-02
JP10281161A JP2000087710A (en) 1998-07-15 1998-10-02 Control method and unit for electric valve drive unit

Publications (2)

Publication Number Publication Date
DE69906636D1 true DE69906636D1 (en) 2003-05-15
DE69906636T2 DE69906636T2 (en) 2004-03-25

Family

ID=27327755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906636T Expired - Fee Related DE69906636T2 (en) 1998-07-15 1999-01-05 Method and device for controlling an electric valve timing device

Country Status (3)

Country Link
US (1) US5988123A (en)
EP (1) EP0972913B1 (en)
DE (1) DE69906636T2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902664A1 (en) * 1999-01-25 2000-08-10 Daimler Chrysler Ag Regulating the delivery of electrical energy to an electromagnetic device involves using valve motion difference in sliding-mode-regulator to determine actuator control parameter
US6158403A (en) * 1999-03-30 2000-12-12 Aura Systems, Inc. Servo control system for an electromagnetic valve actuator used in an internal combustion engine
IT1311411B1 (en) * 1999-11-30 2002-03-12 Magneti Marelli Spa METHOD FOR THE CONTROL OF ELECTROMAGNETIC ACTUATORS DRIVING OF INTAKE AND EXHAUST VALVES IN A-MOTORS
US6397797B1 (en) 2000-12-08 2002-06-04 Ford Global Technologies, Inc. Method of controlling valve landing in a camless engine
JP4082197B2 (en) * 2002-12-05 2008-04-30 トヨタ自動車株式会社 Valve drive system for internal combustion engine
US20050092952A1 (en) * 2003-11-03 2005-05-05 Mccarroll Vincent P. Proportional poppet valve
US6871617B1 (en) * 2004-01-09 2005-03-29 Ford Global Technologies, Llc Method of correcting valve timing in engine having electromechanical valve actuation
DE102006009496A1 (en) * 2006-02-27 2007-08-30 Isphording Germany Gmbh Valve arrangement for gas installation, has gas outlet lowered and/or closed by using valve unit that is arranged in shank, where linear motor of valve unit is designed as actuating drive, and valve unit is directly arranged on shank
DE102018118096A1 (en) * 2018-07-26 2020-01-30 Andritz Küsters Gmbh Process for treating a textile web and device for treating a textile web
CN116296358B (en) * 2023-05-22 2024-02-20 四川弥韧科技有限公司 Automatic detection equipment and detection method for self-closing valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063158A1 (en) * 1970-12-22 1972-06-29 Dittrich, Josef, 7501 Hohenwettersbach Four-stroke engine without camshaft
DE2458635A1 (en) * 1974-12-11 1976-06-16 Wolf Klemm Valve operation system especially for ICE - uses electromagnets in place of conventional cam and rocker gear
US4957074A (en) * 1989-11-27 1990-09-18 Siemens Automotive L.P. Closed loop electric valve control for I. C. engine
JP3043349B2 (en) * 1989-12-12 2000-05-22 株式会社いすゞセラミックス研究所 Electromagnetic force valve drive control device
US5327856A (en) * 1992-12-22 1994-07-12 General Motors Corporation Method and apparatus for electrically driving engine valves
JP3605474B2 (en) * 1996-07-24 2004-12-22 本田技研工業株式会社 Valve train for internal combustion engine
JP2971822B2 (en) 1996-11-06 1999-11-08 株式会社ミツトヨ Non-contact image measurement system
JPH10141028A (en) * 1996-11-11 1998-05-26 Toyota Motor Corp Electromagnetic valve system for internal combustion engine

Also Published As

Publication number Publication date
EP0972913A1 (en) 2000-01-19
US5988123A (en) 1999-11-23
DE69906636T2 (en) 2004-03-25
EP0972913B1 (en) 2003-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee